:root {
    --primary: #f97316;
    --primary-dark: #ea580c;
    --primary-light: #fff7ed;
    --secondary: #1f2937;
    --dark: #111827;
    --darker: #0b0f19;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --white: #ffffff;
    --transition: all .3s ease;
    --radius: 14px;
    --radius-sm: 8px;
    --shadow: 0 10px 30px rgba(0,0,0,.08);
    --shadow-lg: 0 20px 50px rgba(0,0,0,.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--secondary);
    background: var(--white);
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================== BUTTONS ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: .95rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(249,115,22,.35);
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(249,115,22,.45);
}
.btn-white { background: var(--white); color: var(--dark); }
.btn-white:hover { background: var(--gray-light); transform: translateY(-2px); }
.btn-outline-white { border-color: rgba(255,255,255,.6); color: var(--white); background: transparent; }
.btn-outline-white:hover { background: var(--white); color: var(--dark); }
.btn-outline { border-color: var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-sm { padding: 8px 18px; font-size: .85rem; }

/* ===================== HEADER ===================== */
.header {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,.05);
    transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: .5px;
}
.logo-icon {
    width: 44px; height: 44px;
    background: var(--primary);
    color: var(--white);
    display: grid; place-items: center;
    border-radius: 10px;
    font-size: 1.1rem;
    box-shadow: 0 6px 16px rgba(249,115,22,.35);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong { color: var(--dark); font-size: 1.15rem; }
.logo-text span { color: var(--primary); font-size: .9rem; }
.logo-light .logo-text strong { color: var(--white); }

.nav-list { display: flex; align-items: center; gap: 32px; }
.nav-list a {
    font-weight: 600; font-size: .95rem;
    color: var(--secondary);
    position: relative;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    transition: var(--transition);
}
.nav-list a:hover, .nav-list a.active { color: var(--primary); }
.nav-list a:hover::after, .nav-list a.active::after { width: 100%; }
.nav-list .chevron { width: 14px; height: 14px; transition: transform .3s ease; }

.dropdown { position: relative; }
.dropdown:hover .chevron { transform: rotate(180deg); }
.dropdown-menu {
    position: absolute;
    top: 140%; left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--secondary);
    min-width: 280px;
    border-radius: var(--radius);
    padding: 12px 0;
    opacity: 0; visibility: hidden;
    transition: all .25s ease;
    box-shadow: var(--shadow-lg);
    z-index: 100;
}
.dropdown:hover .dropdown-menu {
    opacity: 1; visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
    color: rgba(255,255,255,.85);
    display: block;
    padding: 10px 22px;
    font-weight: 500;
}
.dropdown-menu a:hover { color: var(--primary); background: rgba(255,255,255,.05); }
.dropdown-menu a::after { display: none; }

.header-actions { display: flex; align-items: center; gap: 16px; }
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none; border: none;
    cursor: pointer; padding: 8px;
}
.menu-toggle span {
    display: block;
    width: 26px; height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ===================== FLOATING CALL ===================== */
.floating-call {
    position: fixed;
    bottom: 24px; right: 24px;
    width: 58px; height: 58px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: grid; place-items: center;
    box-shadow: 0 8px 24px rgba(249,115,22,.45);
    z-index: 1100;
    animation: pulse 2s infinite;
    transition: var(--transition);
}
.floating-call:hover { background: var(--primary-dark); transform: scale(1.08); }
.floating-call svg { width: 26px; height: 26px; }
@keyframes pulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(249,115,22,.45); }
    50% { box-shadow: 0 8px 30px rgba(249,115,22,.7); }
}

/* ===================== PAGE BANNER ===================== */
.page-banner {
    position: relative;
    padding: 160px 0 80px;
    background: var(--darker);
    overflow: hidden;
}
.page-banner-bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    opacity: .25;
}
.page-banner-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(11,15,25,.92), rgba(31,41,55,.85));
}
.page-banner-content {
    position: relative; z-index: 2;
    text-align: center;
}
.page-banner h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}
.page-banner p {
    color: rgba(255,255,255,.7);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: .9rem;
}
.breadcrumb a { color: rgba(255,255,255,.6); transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: rgba(255,255,255,.4); }
.breadcrumb .current { color: var(--primary); font-weight: 600; }

/* ===================== HERO ===================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: var(--darker);
}
.hero-bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 1;
}
.hero-bg::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(11,15,25,.88), rgba(31,41,55,.78));
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(11,15,25,.95), rgba(11,15,25,.6));
    z-index: 2;
}
.hero-content {
    position: relative; z-index: 3;
    max-width: 800px;
    animation: fadeInUp 1s ease;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.hero-badge {
    display: inline-block;
    background: rgba(249,115,22,.15);
    color: var(--primary);
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 600;
    font-size: .85rem;
    margin-bottom: 24px;
    border: 1px solid rgba(249,115,22,.25);
}
.hero-title {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
}
.hero-title span {
    color: var(--primary);
    position: relative;
    display: inline-block;
}
.hero-title span::after {
    content: '';
    position: absolute;
    bottom: 6px; left: 0;
    width: 100%; height: 10px;
    background: rgba(249,115,22,.25);
    z-index: -1;
    border-radius: 4px;
}
.hero-desc {
    font-size: 1.15rem;
    color: rgba(255,255,255,.75);
    max-width: 620px;
    margin-bottom: 36px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats { display: flex; gap: 48px; flex-wrap: wrap; }
.stat-item { display: flex; flex-direction: column; }
.stat-item strong { font-size: 2.2rem; color: var(--primary); font-weight: 800; line-height: 1; }
.stat-item span { color: rgba(255,255,255,.6); font-size: .9rem; margin-top: 6px; }

/* ===================== SECTIONS ===================== */
.section-head { text-align: center; max-width: 650px; margin: 0 auto 60px; }
.section-head.light h2, .section-head.light p { color: var(--white); }
.section-label {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}
.section-head h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 14px;
}
.section-head p { color: var(--gray); font-size: 1.05rem; }

/* ===================== FEATURES ===================== */
.features { padding: 100px 0; background: var(--light); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.feature-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,.04);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(249,115,22,.2); }
.feature-icon {
    width: 60px; height: 60px;
    background: rgba(249,115,22,.1);
    color: var(--primary);
    border-radius: 12px;
    display: grid; place-items: center;
    margin-bottom: 22px;
    transition: var(--transition);
}
.feature-card:hover .feature-icon { background: var(--primary); color: var(--white); transform: rotate(-6deg) scale(1.05); }
.feature-icon svg { width: 28px; height: 28px; }
.feature-card h3 { font-size: 1.2rem; margin-bottom: 10px; color: var(--dark); }
.feature-card p { color: var(--gray); font-size: .95rem; line-height: 1.65; }

/* ===================== ABOUT ===================== */
.about { padding: 100px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image { position: relative; }
.about-img-wrap {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.about-img-wrap:hover img { transform: scale(1.05); }
.about-experience {
    position: absolute;
    bottom: -24px; right: -24px;
    background: var(--primary);
    color: var(--white);
    padding: 24px 30px;
    border-radius: var(--radius);
    box-shadow: 0 12px 30px rgba(249,115,22,.4);
    display: flex;
    align-items: center;
    gap: 12px;
}
.about-experience strong { font-size: 2.4rem; font-weight: 800; line-height: 1; }
.about-experience span { font-size: .9rem; line-height: 1.2; }
.about-content h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.about-content p { color: var(--gray); margin-bottom: 16px; }
.about-list { margin: 28px 0; }
.about-list li { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: var(--secondary); font-weight: 500; }
.about-list svg { width: 22px; height: 22px; color: var(--primary); flex-shrink: 0; }

/* ===================== PRODUCTS ===================== */
.products { padding: 100px 0; background: var(--light); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: block;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-img {
    height: 200px; width: 100%;
    position: relative; overflow: hidden;
}
.product-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.product-card:hover .product-img img { transform: scale(1.08); }
.product-img .product-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.6), transparent 60%);
    z-index: 1;
}
.product-img .product-label {
    position: absolute;
    bottom: 16px; left: 16px;
    z-index: 2;
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    text-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.product-card h3 {
    padding: 18px 16px;
    font-size: 1rem;
    color: var(--dark);
    text-align: center;
    font-weight: 600;
}

/* ===================== WHY US ===================== */
.why-us { padding: 100px 0; background: var(--secondary); position: relative; overflow: hidden; }
.why-us::before {
    content: '';
    position: absolute;
    top: -50%; left: -10%;
    width: 500px; height: 500px;
    background: rgba(249,115,22,.08);
    border-radius: 50%;
    filter: blur(80px);
}
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; position: relative; z-index: 1; }
.why-card {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    padding: 34px 26px;
    transition: var(--transition);
}
.why-card:hover { background: rgba(255,255,255,.08); transform: translateY(-6px); border-color: rgba(249,115,22,.3); }
.why-number { font-size: 2.6rem; font-weight: 800; color: var(--primary); opacity: .9; margin-bottom: 16px; line-height: 1; }
.why-card h3 { color: var(--white); margin-bottom: 10px; font-size: 1.15rem; }
.why-card p { color: rgba(255,255,255,.65); font-size: .95rem; line-height: 1.6; }

/* ===================== GALLERY ===================== */
.gallery { padding: 100px 0; background: var(--white); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}
.gallery-item:hover { transform: scale(1.02); }
.gallery-item img {
    width: 100%; aspect-ratio: 4/3;
    object-fit: cover;
    transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .gallery-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.5), transparent 50%);
    opacity: 0;
    transition: opacity .3s ease;
    display: flex;
    align-items: flex-end;
    padding: 20px;
    pointer-events: none;
}
a.gallery-item .gallery-overlay { pointer-events: none; }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
}

/* Lightbox */
.lightbox {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.92);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.lightbox.active { display: flex; }
.lightbox img {
    max-width: 90%;
    max-height: 85vh;
    border-radius: var(--radius);
    object-fit: contain;
}
.lightbox-close {
    position: absolute;
    top: 24px; right: 24px;
    background: rgba(255,255,255,.15);
    color: var(--white);
    border: none;
    width: 48px; height: 48px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: grid; place-items: center;
    transition: var(--transition);
}
.lightbox-close:hover { background: rgba(255,255,255,.3); }

/* ===================== CONTACT ===================== */
.contact { padding: 100px 0; background: var(--light); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: stretch; }
.contact-info h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.contact-info > p { color: var(--gray); margin-bottom: 36px; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--white);
    padding: 22px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.contact-item:hover { transform: translateX(6px); }
.contact-icon {
    width: 48px; height: 48px;
    background: rgba(249,115,22,.1);
    color: var(--primary);
    border-radius: 12px;
    display: grid; place-items: center;
    flex-shrink: 0;
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-item strong { display: block; color: var(--dark); margin-bottom: 4px; }
.contact-item span { color: var(--gray); font-size: .95rem; }
.contact-map {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--white);
    min-height: 360px;
}
.contact-map iframe { display: block; width: 100%; min-height: 360px; height: 100%; }

/* Contact Form */
.contact-form-wrap {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.contact-form-wrap h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: .9rem;
    color: var(--secondary);
    margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: .95rem;
    color: var(--secondary);
    transition: var(--transition);
    background: var(--light);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ===================== CTA SECTION ===================== */
.cta-section {
    padding: 80px 0;
    background: var(--primary);
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 400px; height: 400px;
    background: rgba(255,255,255,.1);
    border-radius: 50%;
    filter: blur(60px);
}
.cta-content {
    position: relative; z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.cta-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}
.cta-content p {
    color: rgba(255,255,255,.85);
    font-size: 1.1rem;
    margin-bottom: 32px;
}
.cta-content .btn-white { font-size: 1.05rem; }

/* ===================== SERVICES LIST ===================== */
.services-list { padding: 100px 0; }
.svc-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}
.svc-card:last-child { margin-bottom: 0; }
.svc-card--reverse { direction: rtl; }
.svc-card--reverse > * { direction: ltr; }
.svc-card-img {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.svc-card-img img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: transform .5s ease;
}
.svc-card:hover .svc-card-img img { transform: scale(1.04); }
.svc-card-body h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
}
.svc-card-body p { color: var(--gray); margin-bottom: 16px; line-height: 1.7; }
.svc-card-body ul { margin: 20px 0; }
.svc-card-body ul li {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 10px;
    color: var(--secondary);
    font-weight: 500;
}
.svc-card-body ul li svg { width: 20px; height: 20px; color: var(--primary); flex-shrink: 0; }

/* ===================== PRODUCT CATEGORY ===================== */
.product-category { padding: 100px 0; }
.product-category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.product-cat-card {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}
.product-cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-cat-card img {
    width: 100%; aspect-ratio: 3/2;
    object-fit: cover;
    transition: transform .5s ease;
}
.product-cat-card:hover img { transform: scale(1.05); }
.product-cat-card .cat-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.7), transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
}
.product-cat-card .cat-overlay h3 {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.product-cat-card .cat-overlay p {
    color: rgba(255,255,255,.8);
    font-size: .9rem;
}
.product-cat-card .cat-overlay .btn {
    margin-top: 12px;
    align-self: flex-start;
}

/* ===================== TEAM / REFERENCES ===================== */
.references { padding: 100px 0; background: var(--light); }
.ref-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.ref-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}
.ref-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.ref-card img {
    width: 80px; height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 16px;
    border: 3px solid var(--primary-light);
}
.ref-card h4 { font-size: 1.05rem; color: var(--dark); margin-bottom: 4px; }
.ref-card span { color: var(--primary); font-size: .85rem; font-weight: 600; }
.ref-card p { color: var(--gray); font-size: .9rem; margin-top: 12px; line-height: 1.6; }

/* ===================== FOOTER ===================== */
.footer { background: var(--dark); color: rgba(255,255,255,.7); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-col .logo { margin-bottom: 18px; }
.footer-col h4 { color: var(--white); margin-bottom: 20px; font-size: 1.1rem; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: rgba(255,255,255,.7); transition: var(--transition); }
.footer-col ul a:hover { color: var(--primary); padding-left: 4px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 24px 0;
    text-align: center;
    font-size: .9rem;
    color: rgba(255,255,255,.5);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
    .nav-list { gap: 22px; }
    .header-actions .btn-primary span { display: none; }
    .svc-card { grid-template-columns: 1fr; gap: 40px; }
    .svc-card--reverse { direction: ltr; }
}

@media (max-width: 900px) {
    .menu-toggle { display: flex; }
    .header-actions .btn-primary { display: none; }
    .nav {
        position: fixed;
        top: 80px; left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--secondary);
        padding: 30px;
        transform: translateX(100%);
        transition: transform .35s ease;
        overflow-y: auto;
    }
    .nav.active { transform: translateX(0); }
    .nav-list { flex-direction: column; align-items: flex-start; gap: 6px; }
    .nav-list a { color: var(--white); font-size: 1.1rem; padding: 12px 0; width: 100%; }
    .nav-list a::after { display: none; }
    .dropdown { width: 100%; }
    .dropdown-menu {
        position: static; transform: none;
        opacity: 1; visibility: visible;
        background: transparent;
        box-shadow: none;
        padding: 0 0 0 16px;
        min-width: auto;
        display: none;
    }
    .dropdown.open .dropdown-menu { display: block; }
    .dropdown-menu a { color: rgba(255,255,255,.7); padding: 10px 0; }
    .dropdown > a { justify-content: space-between; }
    .dropdown.open .chevron { transform: rotate(180deg); }
    .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .about-experience { right: 12px; bottom: -18px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .hero-stats { gap: 28px; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .features-grid, .products-grid, .gallery-grid, .why-grid,
    .product-category-grid, .ref-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .about-experience { padding: 18px 22px; }
    .page-banner { padding: 130px 0 60px; }
    .contact-form-wrap { padding: 24px; }
}

@media (max-width: 380px) {
    .header-inner { height: 70px; }
    .nav { top: 70px; height: calc(100vh - 70px); }
    .logo-icon { width: 38px; height: 38px; font-size: .95rem; }
    .logo-text strong { font-size: 1rem; }
}